Chess DatabasesChoose your plan

Opening Master Chess Databases are offered in different formats. Most widely used is Chess Base format followed by open source PGN or Chess Assistant extensions. All chess users can decide which format is best for them and download it instantly. Subscribe to our programs starting as low as 39 EUR / year.

chess set
 

Chess database Matrix

Database name
CORR
OTB
GOLEM
Number of games
1,773,636
8,403,896
26,501,780
Formats supported
ALL
ALL
Chessbase
Last Update
11/2018
11/2018
12/2018
Details
Hits: 42942

All chess database plans come with awesome support by email and phone. There is no hidden fee!

  • OM CORR
  • €39 / year
  • FOR: Correspondence chess players (e.g. ICCF)
  • UPDATES: quarterly / 1,8 million games
  • Formats: all
  • Sign Up
  • OM OTB
  • €59 / year
  • FOR: Classic chess players (e.g. FIDE players)
  • UPDATES: quarterly / 8,4 million games
  • Formats: all
  • Sign Up
  • OM GOLEM
  • €99 / year
  • FOR: Collectors - World largest human chess database
  • UPDATES: annually / 26 million games
  • Formats: Chessbase only
  • Sign Up
 

Download free OM POWER 2500+ to try out our chess databases. No credit card needed! Review in details our product portfolio View Product Portfolio.

We use Sync.com Cloud

We are mobile devices positive

Powered by Opening Master
responsive nav2

For mobile devices, there are two options, a dropdown panel menu in a tree format or a select box elements.

The Responsive format of our web pages brings you higher satisfaction of viewing our content while communicating with us on the road. 

Opening Master chess databases will be soon also available as Opening Master Chess Database Viewer. Stay tuned!

Cron Job Starts